Also, for what it's worth... from Wiki:
The "Alvis Delk Cretaceous Footprint", allegedly a human footprint partially overlapped by an Acrocanthosaurus dinosaur footprint, found when a slab supposedly taken from Glen Rose was later cleaned up. The footprint is presented as representing Homo bauanthropus, a species name coined by Baugh [Carl Baugh, the young Earth creationist] but not recognized by anyone else. Biologist PZ Myers described it as a blatant fake. The "human print has toes like tubes and a weirdly dug-in big toe", while "the dino print is even worse — it’s basically a three-pronged flat plate" with no resemblance to a real dinosaur footprint. Kuban [independent researcher Glen J. Kuban] described anatomical problems in detail. He notes that the slab was not documented in situ, and there are significant issues with CT scans claimed to authenticate the slab. Other creationists have not supported the claims, and one of those originally promoting the slab has removed the information from his website.